Terms of Use & Licence

Last updated: 7 June 2026

These Terms of Use (“Terms”) are an agreement between you and Muntean Holding AS (“we”, “us”, “our”) for the Cozy Numbers app (listed as “Sudoku” on the App Store and Google Play) and this website. By downloading or using the app, you agree to these Terms. If you do not agree, please do not use the app.

1. Your licence

We grant you a personal, non-exclusive, non-transferable, revocable licence to download and use Cozy Numbers for your own private, non-commercial enjoyment on devices you own or control, in line with these Terms and the rules of the store you downloaded it from.

2. Things you agree not to do

• Copy, modify, reverse-engineer, decompile or attempt to extract the source code or assets of the app, except where the law expressly permits it.
• Resell, rent, sublicense or commercially exploit the app or its content.
• Use the app for anything unlawful, or in a way that disrupts or abuses our services.

3. Purchases

Cozy Numbers is free to play. You may make a single, optional one-time in-app purchase (“Unlock everything”) that unlocks all cosmetic content (number tilesets, board themes, backgrounds and mascots) and all puzzle modes. It is a one-time purchase, not a subscription.

All payments are processed by Apple or Google, not by us. Prices are shown in the app and may vary by region and over time. Refunds are handled according to the policy of the App Store or Google Play and any mandatory consumer rights you have under applicable law. The unlock is a licence to access digital content, not a transfer of ownership.

4. Invite-a-friend program

You may instead unlock everything for free by inviting friends: when two distinct people install the app and redeem your code, your account is unlocked, and each invited friend receives the Cat Cafe pack. Invite rewards have no cash value and cannot be exchanged for money. We may modify, limit or withdraw the program at any time, and we may withhold or revoke rewards obtained through fraud, automation, fake installs or other abuse.

5. Intellectual property

The app, its design, artwork, mascots (including “Pip” and friends), text and other content are owned by Muntean Holding AS or its licensors and are protected by intellectual-property laws. Your licence does not give you any ownership rights.

6. Availability & changes

We work to keep the app running well but provide it on an “as is” and “as available” basis. We may update, change or discontinue features, and we may update these Terms. Continued use after changes take effect means you accept the updated Terms.

7. Disclaimers & liability

To the fullest extent permitted by law, the app is provided without warranties of any kind, and we are not liable for indirect or consequential losses. Nothing in these Terms limits any liability that cannot be limited by law, and your mandatory rights as a consumer under Norwegian and EEA law are not affected.

8. Termination

You may stop using the app and uninstall it at any time. We may suspend or end your licence if you materially breach these Terms.

9. Governing law & disputes

These Terms are governed by the laws of Norway, without affecting any mandatory consumer protections of your country of residence. Disputes are subject to the ordinary courts of Norway. Consumers may also be able to use the Norwegian Consumer Authority (Forbrukertilsynet) and the EU Online Dispute Resolution platform.

10. App Store (Apple) terms

If you downloaded the app from the Apple App Store, Apple’s standard Licensed Application End User License Agreement also applies, this licence is between you and us only (not Apple), Apple has no obligation to provide support or handle claims relating to the app, and Apple and its subsidiaries are third-party beneficiaries entitled to enforce these Terms against you.

11. Contact

Muntean Holding AS — support@illebra.app